I have just caught up to the latest chapter of Boyfriend of the Dead and am now in a zombie-human fever. So, recommend me some novels, mangas, comics about the romantic relationship between a human and a zombie. 1) The setting is the zombie apocalypse. ( Obviously ) 2) One of the couples must be a zombie. I don't mind if both of them are zombies tho, as long as there are frequent interactions with humans aside from the casual brain-eating scene. 3) The zombie must retain their sense and is not a mindless brute who only want brains. 4) The group can have more than only the couple, there can be both zombie friends and/or humans friends. 5) If possible, I want some deep plots or dramas. 6) I don't like yaoi. However, I can make do with yuri. Normal romance is still the best here tho.
I wanted to recommend that one even despite the romance in it 'Wake up deadman' is also a good option just like 'Boyfriend of the Dead' except it is more like an adventure for the MC to meet the one he loves, so it is more of an adventure than romance focused